These photos are the result of some experimentation in the dim light with my camera…
Most of them are just with some red and or blue LED based lights along with some fairy lights. What we then did was to use a weird mode on my camera and move the camera while it was taking flashing (it did it a few times per pic on this party mode). The middle one looks particularly ghostly (click on it to get a bigger picture) as her face is disjointed!